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You searched for: PLSS Remove constraint PLSS Creator Iowa Department of Transportation Remove constraint Creator: Iowa Department of Transportation
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PLSS Section Boundaries: Iowa

2016. Iowa Department of Transportation. The Public Land Survey System (PLSS) is a way of subdividing and describing land in the United States. The PLSS typically divides land into 6-mile-...

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PLSS Township Boundaries: Iowa

2016. Iowa Department of Transportation. The Public Land Survey System (PLSS) is a way of subdividing and describing land in the United States. The PLSS typically divides land into 6-mile-...

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Public Roadway Rail Crossings: Iowa

2015. Iowa Department of Transportation. Authoritative layer of railroad crossings where tracks physically cross public roadways. Railroad crossings are only visible inside a county wide s...

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Project Scheduling Public Bid Data - Line: Iowa

2017. Iowa Department of Transportation. Iowa DOT project bid data from Project Scheduling System (PSS) for public use- linear project data.

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Project Scheduling Public Bid Data - Points: Iowa

2017. Iowa Department of Transportation. Iowa DOT project bid data from Project Scheduling System (PSS) for public use- bridge or structure project data.

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Project Scheduling Public Bid Data - Polygon: Iowa

2017. Iowa Department of Transportation. Iowa DOT project bid data from Project Scheduling System (PSS) for public use.

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Project Scheduling Public Bid Data - Multi-Points: Iowa

2017. Iowa Department of Transportation. Iowa DOT project bid data from Project Scheduling System (PSS) for public use- bridge or structure project data.

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Project Scheduling Data - Lines: Iowa

2016. Iowa Department of Transportation. Iowa DOT project data from Project Scheduling System (PSS) for public use- linear project data.

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Project Scheduling Data - Points: Iowa

2016. Iowa Department of Transportation. Iowa DOT project data from Project Scheduling System (PSS) for public use- bridge or structure project data.

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Freight - Warehouse Facilities: Iowa

2016. Iowa Department of Transportation. This service depicts public/contract freight warehousing facilities in the state. These facilities have the ability to produce significant freight-...

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Statewide Park and Ride System: Iowa

2016. Iowa Department of Transportation. This dataset presents existing and candidate park and ride lots in the state of Iowa, represented in a point feature. Point features were created u...

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Abandoned Rail Lines: Iowa

2017. Iowa Department of Transportation. This layer depicts abandoned rail lines in Iowa.

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Access Control to the Primary Highway System: Iowa

2016. Iowa Department of Transportation. The Iowa DOT has established an access management policy to control access to the Primary Highway System. This layer depicts all non-Priority 1 cla...

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Active Rail Lines: Iowa

2017. Iowa Department of Transportation. This layer depicts the current active rail lines for the State of Iowa.

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Adopt-A-Highway Status: Adopted: Iowa

2016. Iowa Department of Transportation. This layer displays all of the currently adopted Iowa Highway segments as related to the Adopt-A-Highway program. These layers were developed for u...

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Adopt-A-Highway Status: Never Adoptable: Iowa

2016. Iowa Department of Transportation. This layer represents the sections of highway which are never available for adoption within the Adopt-A-Highway program. This symbolization was dev...

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Airport Part 77 Surfaces - Approach: Iowa

2016. Iowa Department of Transportation. The approach surface is longitudinally centered on the extended runway centerline and extends outward and upward from each end of the primary surfa...

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Airport Part 77 Surfaces - Approach (Precision): Iowa

2016. Iowa Department of Transportation. The approach surface is longitudinally centered on the extended runway centerline and extends outward and upward from each end of the primary surfa...

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Airport Part 77 Surfaces - Conical: Iowa

2016. Iowa Department of Transportation. The Conical surface extends outwards and upwards from the boundary of the horizontal surface at a slope of 20:1 for a horizontal distance of 4,000 .

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Airport Part 77 Surfaces - Horizontal: Iowa

2016. Iowa Department of Transportation. The Horizontal surface is a plane 150 above the established airport elevation. The perimeter of which is constructed by swinging arcs of specified ...